Home / 50,673.24-76,003.02-13,235.94

Finding the Fourth Proportional to 50,673.24, 76,003.02 and 13,235.94

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Solution

The fourth proportional to 50,673.24, 76,003.02 and 13,235.94 is: 19,852.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,673.24 : 76,003.02 = 13,235.94 : x
  2. Step 2: Convert to fraction form
    50,673.24/76,003.02 = 13,235.94/x
  3. Step 3: Cross multiply
    50,673.24x = 76,003.02 × 13,235.94
  4. Step 4: Simplify right side
    50,673.24x = 1,005,971,412.54
  5. Step 5: Solve for x
    x = 1,005,971,412.54/50,673.24
  6. Step 6: Final answer
    x = 19,852.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.